I cannot seem to see anythng in Main Render window. It’s plain grey. It seems as i can select some objects (i noticed changes in other windows) but nothing renders and context menu is not working. The Bone Preview window on the other hand is working perfectly.Has anyone encountered this problem before? i got the newest version.I would really appreciate your help.

Sorry about that.Base you provide information, I can’t find the problem. There will be a new version on Nov.19, maybe you can try the new version. And what the language of your OS? Also you can delete the CocoStudio directory in your document, and then try to start the Cocostudio again.